Conference Agenda

Session

S05.04: Nonlinear oscillations

Time:

Wednesday, 20/Feb/2019:

2:00pm - 4:00pm

Session Chair: Katrin Ellermann

Location: HS 16

Presentations

2:00pm - 2:20pm

Studies of lubricant flow and friction in partially filled gaps

L. Stahl, M. Müller, G.-P. Ostermeyer

Technical University of Brunswick, Germany

2:20pm - 2:40pm

Comparison of dry friction models for the computational analysis of refrigerant-lubricated GFB rotor systems

T. Leister^1,2, W. Seemann¹, B. Bou-Said²

¹Karlsruhe Institute of Technology (KIT), Germany; ²INSA Lyon, France

2:40pm - 3:00pm

Numerical analysis of vibration patterns in hydropower units

C. Sperber^1,2, W. Weber¹, P. Eberhard²

¹Voith Hydro Holding GmbH \& Co. KG, Germany; ²University of Stuttgart, Germany

3:00pm - 3:20pm

Investigation of a centrifugal exciter with two coaxial unbalances on a carrier performing planar motion

T. Yüzbasioglu, O. Drozdetskaya, A. Fidlin

Karlsruhe Institute of Technology (KIT), Germany

3:20pm - 3:40pm

Oscillations in a system of two coupled self-regulating pressure control valves with switching behaviour

S. Schröders, A. Fidlin

Karlsruhe Institute of Technology (KIT), Germany

3:40pm - 4:00pm

A geometrical nonlinear model for rotating cylindrical shells

R. Schmidt, A. Ams

TU Bergakademie Freiberg, Germany